I started today SAAB and it feels very disappointing.
First of all the military units are very weak. Plain nothing. I did the whole continental map with 8 Sentinels on full auto.
The continental map was very long and beyond that - a bit boring
What hurts the most are the recurrent quest; 13 quests, my god, most of them will never be used (only if you're brain dead will you pay hundreds of goods for the chance of getting 5 goods before Chateau bonus). yes there are 2 Spend FP's quest, but by the time you cycle them back, you have forgotten for sure what you wanted to do before.
I believe that the developers decided to dwarf the Chateau, and since mine is quite high, I feel really bad.
I have invested a lot of time and energy leveling my Chateau and it served me well, in particular during SAM - I managed to get a Sentinel building on the 3rd day of SAM, mostly by doing the unbirthday quest.
The quests are not... repeatable, thus not recurrent, you need a partner to supply you with trades, there is no quest for gathering coins or supplied separately, clearly effort was invested in transforming the recurrent list of quest into something that can't be repeated in a short time.
Which is good, since there is nothing really interesting in the research, no superior military unit (you got the Nail Storm - you got everything), no interesting Great Building, nothing at all.
From where I stand - waste of a good opportunity